Is landlord responsible for hidden black mold in shower?« Back to Previous Page

Based on the Dubai Rental Law (Law No. 26 of 2007) and subsequent regulations, the landlord is generally responsible for maintaining the structural integrity and habitability of the property. This includes addressing issues arising from inherent building defects or faulty installations, such as inadequate ventilation systems.

Your situation in Jumeirah Village Circle is a classic example of a design flaw—a windowless bathroom with an underpowered extractor fan—that creates a persistent high-humidity environment. This is exacerbated by Dubai's climate, where air conditioning leads to significant temperature differentials, causing condensation and providing the perfect breeding ground for mold behind sealants and within wall cavities.

While surface cleaning is a tenant's responsibility, the hidden proliferation of black mold (Stachybotrys chartarum) you've discovered is a direct result of insufficient moisture control, a fundamental building system. The landlord is obligated to rectify the root cause. You should formally notify them in writing, detailing the issue and requesting they address both the mold remediation and, crucially, upgrade the ventilation to prevent recurrence.

For a definitive assessment and to strengthen your case, we recommend a professional inspection. Our certified experts can conduct air and surface sampling to identify the mold species and spore concentration, and provide a detailed report on the moisture source. This documentation is often essential for landlord negotiations.

Do not attempt to remediate this yourself, as disturbing extensive hidden mold can aerosolize toxins and spread the contamination. For a professional assessment and landlord report, call us at 800-MOLDS (800-66537) or email hello@saniservice.com.